... Steel shell6. Drying7. Power supply.8. Fans for cooling.Applications:1. Oxygen/air source Ozone generator for room, like house, hotel, Karaoke, swimming pool ... vegetable and fruit.3. Water Purifying and Sterilizing.4. Sterilize and disinfect for daily supplies, such as clothes, pillow towel, tool etc…Functions of ozone:1. Ozone sterilization ...